Hardware Spec Index

Zephyra CL-4294 Plus 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4294-PLUS · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,095 (CPU Coolers scale)
Category rank#23,530
Street price$39
Power13 W
Performance per dollar28.08
Released2022

Specifications

BrandZephyra
ModelZephyra CL-4294 Plus
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 30 mm thick
Fans2× 140 mm, up to 2,100 RPM
Pump3,400 RPM
Rated cooling280 W (manufacturer rating)
Noise27 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-3129 XT Dual tower Air CPU Cooler1,887$119Compare
Zephyra CL-7103 Core 360mm AIO Liquid CPU Cooler1,522$89Compare
Brontix CL-1945 Max 280mm AIO Liquid CPU Cooler1,163$39Compare
Teralux CL-4430 XT Dual tower Air CPU Cooler1,650$79Compare
Caldera CL-4236 Plus 240mm AIO Liquid CPU Cooler703$19Compare
Zephyra CL-8838 Max Single tower Air CPU Cooler1,852$129Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4294 Plus 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/4189455 (accessed 2026-10-23).